MassMutual Private Wealth & Trust’s Innospec IOSP Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio IOSP Stock Details IOSP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.36K	Hold	29	–	–	﹤0.01%	1957
2026 Q1	$2.12K	Sell	29 -91	-76%	-$7.09K	﹤0.01%	1965
2025 Q4	$9.19K	Buy	+120	New	+$9.06K	﹤0.01%	1427
2023 Q3	–	Sell	-5	Closed	-$502	–	1997
2023 Q2	$502	Sell	5 -20	-80%	-$2K	﹤0.01%	1778
2023 Q1	$2.57K	Sell	25 -38	-60%	-$4.09K	﹤0.01%	1341
2022 Q4	$6K	Buy	63 +25	+66%	+$2.54K	﹤0.01%	939
2022 Q3	$3K	Buy	+38	New	+$3.59K	﹤0.01%	1093
2021 Q4	–	Sell	-80	Closed	-$7K	–	1428
2021 Q3	$7K	Buy	+80	New	+$7.13K	﹤0.01%	792

Other funds holding IOSP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

MassMutual Private Wealth & Trust's IOSP Position: Q2 2026 in Review

MassMutual Private Wealth & Trust held its Innospec (IOSP) position steady in Q2 2026 at 29 shares worth $2.36K. The position accounts for ﹤0.01% of the portfolio, ranked #1957.

MassMutual Private Wealth & Trust first reported a position in IOSP in Q3 2021 and has held it in 8 quarters since. The position peaked at $9.19K in Q4 2025. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

MassMutual Private Wealth & Trust held 29 shares of Innospec worth $2.36K as of Q2 2026.
MassMutual Private Wealth & Trust left its Innospec share count unchanged in Q2 2026.
Innospec made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #1957 holding.
MassMutual Private Wealth & Trust first reported a position in Innospec in Q3 2021 and has held it in 8 quarters since.
MassMutual Private Wealth & Trust's Innospec position peaked at $9.19K in Q4 2025.
282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.